Air volume standard device
Purpose: Used for the calibration of air flow hoods and air flow measuring instruments
Features
●Uses multiple nozzles in the wind chamber to measure flow rate, with high testing accuracy and a wide testing range.
●Provides two testing ports: one for blowing and one for suction.
●The blowing and suction ports are equipped with adapter plates for easy connection of different sizes of air flow hoods. The adapter plates are equipped with limit blocks and clamps for quick and accurate clamping of the test piece.
Features
●Uses multiple nozzles in the wind chamber to measure flow rate, with high testing accuracy and a wide testing range.
●Provides two testing ports: one for blowing and one for suction.
●The blowing and suction ports are equipped with adapter plates for easy connection of different sizes of air flow hoods. The adapter plates are equipped with limit blocks and clamps for quick and accurate clamping of the test piece.
- Product Description
-
Measuring fluid General air, normal temperature (below 40 degrees), normal pressure, and normal humidity clean air. Note: When the device is not running, the ambient conditions must be maintained to prevent condensation. Flow measurement method Standard nozzle Flow range (40~5000) m³/h Measurement accuracy ±2.5% of reading Outlet static pressure >200Pa Inlet and outlet diameter 0.6×0.6m Control method 1) Manual control, adjust air volume (integrate all displays and controls into the control cabinet) 2) Automatic control, automatically process data, display charts and curves, and automatically calculate correction factors
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No. 58, Zhengliang 4th Road, Shenbei New District, Shenyang
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